I just came back from the range where I tested for the first time the 260gr Nosler Accubonds as well as my new chronograph, a ProChrono Digital made by Competition Electronics.
A few details of the equipment used.
Rifle: Winchester M70 Classic Stainless in 375 H&H
Scope: 2-7x32 Bushnell Elite 3200
Brass: Winchester, once fired brass
Primer: WLRM
Powder: RE-15, starting load of 68grs ended at 73grs
Bullet: 260gr Nosler AccuBond seated to 3.590 inches
Following is a few pictures taken today at the 100yrd range. It was my first time out with my new chronograph. Temperature was around 28 degrees Celsius. Cloud cover ranged from clear and sunny to overcast and rain. 25 rounds were fired through the unit, all registered, with not one error message. This is one great unit!!!
With 73grs of RE-15, using a 6 shot string, I got a high of 2743 fps, low of 2726, average velocity of 2732 fps, standard deviation of 7. All cases showed very smooth extraction and no pressure signs.
I just can not wait to receive my laminated stock to replace the factory injection molded part that they call a stock!!!
I hope you enjoy the report as much as I had this afternoon at the range.
Cheers,
Maurice
P.S. I also added a link to a video I created this afternoon. Its very cheesy but I had fun doing it. Its the AccuBond versus a charging 2 liter soda bottle... the AccuBond won!
:grin:
To watch my cheesy video.... click on the link below
http://s27.photobucket.com/albums/c173/ ... ubonds.flv
A few details of the equipment used.
Rifle: Winchester M70 Classic Stainless in 375 H&H
Scope: 2-7x32 Bushnell Elite 3200
Brass: Winchester, once fired brass
Primer: WLRM
Powder: RE-15, starting load of 68grs ended at 73grs
Bullet: 260gr Nosler AccuBond seated to 3.590 inches
Following is a few pictures taken today at the 100yrd range. It was my first time out with my new chronograph. Temperature was around 28 degrees Celsius. Cloud cover ranged from clear and sunny to overcast and rain. 25 rounds were fired through the unit, all registered, with not one error message. This is one great unit!!!
With 73grs of RE-15, using a 6 shot string, I got a high of 2743 fps, low of 2726, average velocity of 2732 fps, standard deviation of 7. All cases showed very smooth extraction and no pressure signs.
I just can not wait to receive my laminated stock to replace the factory injection molded part that they call a stock!!!
I hope you enjoy the report as much as I had this afternoon at the range.
Cheers,
Maurice
P.S. I also added a link to a video I created this afternoon. Its very cheesy but I had fun doing it. Its the AccuBond versus a charging 2 liter soda bottle... the AccuBond won!
:grin:
To watch my cheesy video.... click on the link below
http://s27.photobucket.com/albums/c173/ ... ubonds.flv